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5-26
ROUTING SWITCHER SYSTEM (E)
5-2. Setting Items of the Secondary Station
G:UPDATE BACKUP CONTROLLER
Purpose
This menu is used to copy the table data stored in the main
CPU board of the secondary station to the backup CPU
board.
This setting is valid only when the optional CPU board is
installed to the secondary station.
Setting Procedure
1. Select menu item [G]. The message “This process
requires about 1 minutes. Execute? (y/n)” will be
displayed at the bottom of the screen.
2. Table data copying is performed when [Y] is pressed.
To cancel copying, press [N].
3. In some software, when copying has been completed,
“PROGRAM TABLE ok? (y/n)” may be displayed at
the same position. In this case, press [Y].
m
1. The ROM version of the main CPU board and that of
the backup CPU board must be the same. If different
versions are used, the unit may hang up due to copy-
ing. Remove the backup CPU board when this occurs.
The above occurs because a new table data can not be
run on the old version software.
2. It takes about 1 minutes to copy the table data.
3. The table data of transcode from RS-422A to S-BUS
(set at menu item [U] of a secondary station) is not
copied to the backup CPU board.
4. When you copy the data of main CPU to
backup CPU on the menu screen [G : UPDATE
BACKUP CONTROLLER] of the primary station or a
secondary station, you can abort the operation by
pressing [Ctrl] _ [D].
However you should copy again for the data of the
backup CPU is not correct if aborted. Even if you do
not copy again, the data will be renewed in one hour
approximately by the auto backup function.